Each ASCII file contains 12 columns of information:
       1. TYPE - Type of Wind
               IR   - Imager Cloud Drift
               WV   - Imager Water Vapor
               SWIR - Imager Cloud Drift, low level
               VIS  - Imager Visible, low level

       2. SAT  - Satellite Type

       3. DAY  - Day (YYYYMMDD)

       4. HMS  - Time of the wind set

       5. LAT  - Latitude of wind vector
               + north
               - south

       6. LON  - Longitude of wind vector
               + west
               - east

       7. PRE  - Pressure height assignment for vector (hPa)

       8. SPD  - Speed of the vector (meters per second)

       9. DIR  - Direction of vector

       10. RFF  - CIMSS recursive filter quality control value

       11. QI   - EUMETSAT quality control value

       12. EE   - Expected error quality control value

Any questions about these files may be sent to:
       chris.velden@ssec.wisc.edu